kaggleease 1.0.0

The fastest, notebook-first way to load Kaggle datasets into pandas with one line.

KaggleEase

The fastest, notebook-first way to load Kaggle datasets into pandas with one line.

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Installation

pip install kaggleease

Quick Start

from kaggleease import load
df = load("titanic")

Advanced Features

Progress Indication

Large downloads show progress bars automatically:

from kaggleease import load
df = load("large-dataset", timeout=600)  # Progress shown for large files

Thread-Safe Authentication

Multiple concurrent operations are supported safely:

import threading
from kaggleease import load

def load_dataset(dataset):
    return load(dataset)

# Safe to run concurrently
threads = [threading.Thread(target=lambda: load_dataset("dataset")) for _ in range(5)]
for t in threads: t.start()
for t in threads: t.join()

Retry Logic with Exponential Backoff

Network failures are automatically retried:

• First retry after 1s
• Second retry after 2s
• Third retry after 4s

Notebook Magic

KaggleEase comes with powerful notebook magics:

# Load the titanic dataset into a variable named 'df'
%kaggle load titanic --as df --timeout 600

# Preview the first few rows of a dataset
%kaggle preview titanic --timeout 30

# Search for datasets
%kaggle search "credit risk" --timeout 30

# Load specific file from dataset
%kaggle load kaggle/titanic --file train.csv --as train_df

Command Line Interface

KaggleEase provides a comprehensive CLI:

# Load a dataset with custom timeout
kaggleease load kaggle/titanic --timeout 600

# Preview a dataset
kaggleease preview kaggle/titanic

# Search for datasets with result limit
kaggleease search "credit risk" --top 10

# Load specific file from dataset
kaggleease load kaggle/titanic --file train.csv

API Reference

load(dataset_handle, file=None, timeout=300)

Load a Kaggle dataset into a pandas DataFrame with automatic progress indication for large files.

Parameters:

• dataset_handle (str): The Kaggle dataset handle in the format "owner/dataset-name"
• file (str, optional): Specific file to load from the dataset
• timeout (int): Timeout in seconds for API calls and downloads (default: 300)

Returns:

• pandas.DataFrame: The loaded dataset

Features:

• Automatic progress indication for files > 100MB
• Thread-safe authentication
• Retry logic with exponential backoff
• Structured logging

search(query, top=5, timeout=30)

Search for Kaggle datasets.

Parameters:

• query (str): Search query
• top (int): Maximum number of results to return (default: 5)
• timeout (int): Timeout in seconds for the search operation (default: 30)

Returns:

• list: List of dataset information dictionaries

ProgressBar and show_progress

Progress indication utilities for large downloads:

from kaggleease.progress import ProgressBar

progress = ProgressBar(1000, "Download")
progress.update(500)  # Update with downloaded bytes
progress.complete()

Troubleshooting

Authentication Error

If you encounter authentication errors, make sure you have your Kaggle API credentials set up:

1. Go to https://www.kaggle.com/account and download your kaggle.json file
2. Place it in ~/.kaggle/kaggle.json (or %USERPROFILE%\.kaggle\kaggle.json on Windows)
3. Ensure the file has restricted permissions (600)

Large Dataset Warning

When loading large datasets (>5GB), you'll see a warning. Consider if you really need the entire dataset or if you can work with a subset.

Timeout Errors

If you're experiencing timeout errors, try increasing the timeout value:

# Increase timeout to 600 seconds
df = load("titanic", timeout=600)

Progress Indication

For large downloads, progress is shown automatically. For manual control:

from kaggleease.progress import show_progress
progress = show_progress(250, 1000, "Download")  # 250 bytes of 1000 total

Thread Safety

The library is thread-safe for concurrent operations. Multiple threads can safely call load() simultaneously.

Security Considerations

• Authentication credentials are stored securely with proper file permissions (600)
• Thread-safe authentication prevents credential corruption in concurrent environments
• All network operations include timeout protection

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(GIF placeholder: A short animation showing the %kaggle load titanic magic in action)